113 search results - page 12 / 23 » Short Structure-Preserving Signatures |
MIR
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
ACISP
2006
Springer
14 years 1 months ago
2006
Springer
The only known construction of identity-based signatures that can be proven secure in the standard model is based on the approach of attaching certificates to non-identity-based si...
ICIAR
2004
Springer
14 years 3 months ago
2004
Springer
In this paper, a new block-based image-dependent watermarking technique is proposed. The proposed technique utilizes the correlation coefficient statistic to produce a short and un...
ACSAC
2001
IEEE
14 years 1 months ago
2001
IEEE
Traditionally, intrusion detection systems detect intrusions at the operating system (OS) level. In this paper we explore the possibility of detecting intrusion at the application...
JOC
2006
13 years 9 months ago
2006
Abstract. In response to the current need for fast, secure and cheap public-key cryptography, we propose an interactive zero-knowledge identification scheme and a derived signature...